Tada Kim, Tada Kim, Tada Kim,
I think Q is talking about Guruvastakam of Adi Shankaracharya. adding Sanskrit verses and translation link here.
http://stotraratna.awardspace.com/stotra/Other/o8.pdf
Sareeram swaroopam Thada va kalathram,
Yasas charu chitram dhanam Meru thulyam,
Gurongri padme, Manaschenna lagnam,
Tada kim, tada kim, tada kim, tada kim. 1
Meaning
Even if one is blessed,
With handsomely perfect body,
Blessed with a pretty wife,
With fame from all quarters,
And with riches heaped liked mountain,
If his mind does not bow,
Before the feet of his teacher great,
What is the use? What is the use?
What is the use? What is the use?)